#2A3036#2A3036

#2A3036 is a dark, near-neutral cyan. Relative luminance 0.029; OKLCH L 30.6% C 0.014 H 248.3°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A3036
RGB	rgb(42, 48, 54)
HSL	hsl(210, 13%, 19%)
HSV	hsv(210, 22%, 21%)
CMYK	cmyk(22.2%, 11.1%, 0%, 78.8%)
CIE-LAB	lab(19.53, -0.99, -4.69)
CIE-LCH	lch(19.53, 4.80, 258.08°)
OKLab	oklab(30.58% -0.0051 -0.0127)
OKLCH	oklch(30.58% 0.014 248.3)
XYZ	xyz(2.6775, 2.8724, 3.9027)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3036 #36302A

analogous

#2A3636 #2A3036 #2A2A36

triadic

#2A3036 #362A30 #30362A

tetradic

#2A3036 #362A36 #36302A #2A362A

square

#2A3036 #362A36 #36302A #2A362A

split-complementary

#2A3036 #362A2A #36362A

monochromatic

#0D0F11 #0F1114 #2A3036 #454F58 #606D7B

Accessibility & contrast

On white

13.34

#2A3036 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2A3036 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3036

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3036	#FFFFFF	#000000	##FFFFFF
##2A3036	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3036

Deuteranopia (green-blind)

#2C2F36

Tritanopia (blue-blind)

#273132

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a3036;
/* rgb */ color: rgb(42, 48, 54);
/* oklch */ color: oklch(30.6% 0.014 248.3);

Tailwind

colors: {
  custom: {
    50: '#63686d',
    500: '#2a3036',
    950: '#000000',
  },
}

SCSS

$custom: #2a3036;
$custom-light: #63686d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3036",
  "rgb": {
    "r": 42,
    "g": 48,
    "b": 54
  },
  "hsl": {
    "h": 210,
    "s": 12.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30584,
    "c": 0.01369,
    "h": 248.3
  },
  "luminance": 0.02872
}

Semantic roles & 50–950 ramp

primary

#2A3036

secondary

#665E56

accent

#9472B5

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050607

muted

#797A7A

Preview Lab

Preview with #2A3036

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →